NSN 4730-01-384-2788 · NIIN 013842788 · Part number 19MA
Grinnell Fire Protection · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 04826
Government record, cited
NSN 4730-01-384-2788 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-384-2788. Manufacturer of record part number: 19MA.
Also searched as4730-01-384-2788 ·
4730013842788 ·
NIIN 013842788 ·
01-384-2788 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 04826 · 19MA
Nearby stock numbers← 4730-01-384-2781
·
4730-01-384-2803 Tee, Tube →
4730-01-384-2788 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nozzle,distribution,water — FSC 4730
Connecting End Thread Location: EXTERNAL
Connecting End Nominal Pipe Thread Diameter: 1.000 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Grinnell Fire Protection
Identification
NSN: 4730-01-384-2788
NIIN: 013842788
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 19MA
Manufacturer: Grinnell Fire Protection
General Description
The Nozzle,distribution,water, cataloged under National Stock Number 4730-01-384-2788, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Grinnell Fire Protection. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-384-2788?
NSN 4730-01-384-2788 is a Nozzle,distribution,water, manufactured by Grinnell Fire Protection, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-384-2788?
NSN 4730-01-384-2788 has 1 manufacturer part number on file: 19MA (Grinnell Fire Protection).
What are the specifications of 19MA?
Key specifications for 19MA: Connecting End Thread Location: EXTERNAL; Connecting End Nominal Pipe Thread Diameter: 1.000 INCHES IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-384-2788 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.